20132646468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{729761}}^1$

素因数の和:729809

約数の個数: 72

約数和(自身を含む): 54352673760

約数和(自身を除く): 34220027292

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 121, 132, 209, 228, 242, 363, 418, 484, 627, 726, 836, 1254, 1452, 2299, 2508, 4598, 6897, 9196, 13794, 27588, 729761, 1459522, 2189283, 2919044, 4378566, 8027371, 8757132, 13865459, 16054742, 24082113, 27730918, 32109484, 41596377, 48164226, 55461836, 83192754, 88301081, 96328452, 152520049, 166385508, 176602162, 264903243, 305040098, 353204324, 457560147, 529806486, 610080196, 915120294, 1059612972, 1677720539, 1830240588, 3355441078, 5033161617, 6710882156, 10066323234, 20132646468]

約数ペア:

[(1, 20132646468), (2, 10066323234), (3, 6710882156), (4, 5033161617), (6, 3355441078), (11, 1830240588), (12, 1677720539), (19, 1059612972), (22, 915120294), (33, 610080196), (38, 529806486), (44, 457560147), (57, 353204324), (66, 305040098), (76, 264903243), (114, 176602162), (121, 166385508), (132, 152520049), (209, 96328452), (228, 88301081), (242, 83192754), (363, 55461836), (418, 48164226), (484, 41596377), (627, 32109484), (726, 27730918), (836, 24082113), (1254, 16054742), (1452, 13865459), (2299, 8757132), (2508, 8027371), (4598, 4378566), (6897, 2919044), (9196, 2189283), (13794, 1459522), (27588, 729761)]